protected String extractDDMContent(JournalArticle article, String languageId) throws Exception {
DDMStructure ddmStructure =
_ddmStructureLocalService.fetchStructure(
article.getGroupId(),
PortalUtil.getClassNameId(JournalArticle.class),
article.getDDMStructureKey(),
true);
if (ddmStructure == null) {
return StringPool.BLANK;
}
DDMFormValues ddmFormValues = null;
try {
Fields fields = JournalConverterUtil.getDDMFields(ddmStructure, article.getDocument());
ddmFormValues = FieldsToDDMFormValuesConverterUtil.convert(ddmStructure, fields);
} catch (Exception e) {
return StringPool.BLANK;
}
if (ddmFormValues == null) {
return StringPool.BLANK;
}
return DDMIndexerUtil.extractAttributes(
ddmStructure, ddmFormValues, LocaleUtil.fromLanguageId(languageId));
}
protected void addDDMStructureAttributes(Document document, JournalArticle article)
throws Exception {
DDMStructure ddmStructure =
_ddmStructureLocalService.fetchStructure(
article.getGroupId(),
PortalUtil.getClassNameId(JournalArticle.class),
article.getDDMStructureKey(),
true);
if (ddmStructure == null) {
return;
}
document.addKeyword(Field.CLASS_TYPE_ID, ddmStructure.getStructureId());
DDMFormValues ddmFormValues = null;
try {
Fields fields = JournalConverterUtil.getDDMFields(ddmStructure, article.getDocument());
ddmFormValues = FieldsToDDMFormValuesConverterUtil.convert(ddmStructure, fields);
} catch (Exception e) {
return;
}
if (ddmFormValues != null) {
DDMIndexerUtil.addAttributes(document, ddmStructure, ddmFormValues);
}
}